Designed for demanding work environments where safety and comfort matter, the HOSS Sparks SD Women s Composite Toe Static Dissipative Work Shoe delivers lightweight protection with all-day performance. This women s work shoe features a 100 percent non-metallic composite safety toe certified to ASTM F2413-18 F/I/C SD 35, providing dependable impact and compression protection while safely dissipating static electricity in metal-sensitive environments. The breathable mesh and microfiber upper promotes airflow, flexibility, and durability to keep feet cooler through long shifts. A fast-rebound cushioned insole adapts to movement for sustained comfort, while a lightweight EVA midsole helps reduce fatigue during extended wear. Finished with an ASTM F3445-21 slip-resistant rubber outsole for dependable traction, the Sparks SD is built for manufacturing, assembly, logistics, and industrial work settings where confidence underfoot is essential.